请问这种情况，需要在哪里加jar包？

liyan1981

请问这种情况，需要在哪里加jar包？myeclipse程序里，还是C:\Program Files\Apache Software Foundation\Tomcat 5.0\common\lib里面还是哪里？谢谢
HTTP Status 500 -

--------------------------------------------------------------------------------

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application
        org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:50)
        org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:411)
        org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:118)
        org.apache.jasper.compiler.TagLibraryInfoImpl.generateTLDLocation(TagLibraryInfoImpl.java:316)
        org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:147)
        org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:418)
        org.apache.jasper.compiler.Parser.parseDirective(Parser.java:483)
        org.apache.jasper.compiler.Parser.parseElements(Parser.java:1539)
        org.apache.jasper.compiler.Parser.parse(Parser.java:126)
        org.apache.jasper.compiler.ParserController.doParse(ParserController.java:220)
        org.apache.jasper.compiler.ParserController.parse(ParserController.java:101)
        org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:203)
        org.apache.jasper.compiler.Compiler.compile(Compiler.java:470)
        org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
        org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
        org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
        org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
        org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
        org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


note The full stack trace of the root cause is available in the Apache Tomcat/5.0.28 logs.

eclipse

或许需要tld文件,或者是你的标签没写好

mercyblitz

放在C:\Program Files\Apache Software Foundation\Tomcat 5.0\common\lib中